Category Archives: Uncategorized

Correlation does not imply causation (parental involvement edition)

The New York Times recently published an article on education titled "Parental Involvement Is Overrated". Most research in this area supports the opposite view, but the authors claim that "evidence from our research suggests otherwise".  Before you stop helping your children … Continue reading

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The #rOpenSci hackathon #ropenhack

Editor's note: This is a guest post by Alyssa Frazee, a graduate student in the Biostatistics department at Johns Hopkins and a participant in the recent rOpenSci hackathon.  Last week, I took a break from my normal PhD student schedule … Continue reading

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Writing good software can have more impact than publishing in high impact journals for genomic statisticians

Every once in a while we see computational papers published in science journals with high impact factors.  Genomics related methods appear quite often in these journals. Several of my junior colleagues express frustration that all their papers get rejected from these journals. … Continue reading

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This is how an important scientific debate is being used to stop EPA regulation

Environmental regulation in the United States has protected human health for over 40 years. Since the Clean Air Act was enacted in 1970, levels of outdoor air pollution have dropped dramatically, changing the landscape of once heavily-polluted cities like Los … Continue reading

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Data Analysis for Genomics edX Course

Mike Love (@mikelove) and I have been working hard the past couple of months preparing a free online edX course on data analysis for genomics. Our target audience are the postdocs, graduate students and research scientists that are tasked with … Continue reading

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A non-comprehensive comparison of prominent data science programs on cost and frequency.

We did a really brief comparison of a few notable data science programs for a grant submission we were working on. I thought it was pretty fascinating, so I'm posting it here. A couple of notes about the table. 1. Our … Continue reading

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The fact that data analysts base their conclusions on data does not mean they ignore experts

Paul Krugman recently joined the new FiveThirtyEight hating bandwagon. I am not crazy about the new website either (although I'll wait more than one weeks before judging) but in a recent post Krugman creates a false dichotomy that is important to … Continue reading

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The 80/20 rule of statistical methods development

Developing statistical methods is hard and often frustrating work. One of the under appreciated rules in statistical methods development is what I call the 80/20 rule (maybe could even by the 90/10 rule). The basic idea is that the first … Continue reading

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The time traveler's challenge.

Editor's note: This has nothing to do with statistics.  I do a lot of statistics for a living and would claim to know a relatively large amount about it. I also know a little bit about a bunch of other scientific … Continue reading

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ENAR is in Baltimore - Here's What To Do

This year's meeting of the Eastern North American Region of the International Biometric Society (ENAR) is in lovely Baltimore, Maryland. As local residents Jeff and I thought we'd put down a few suggestions for what to do during your stay … Continue reading

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